mundoclima KJR-120C/TF-E Manuel D'installation Et L'utilisauter page 49

Child lock function
Press the button "+" and "-" simultaneously for 3 seconds to activate
the child lock function and lock all buttons on the wire controller.
Press the buttons again for 3 seconds to deactivate the child lock function.
When the child lock function is activated,the
°C & °F scale selection (on some models)
SWING SWING
Press and hold
for 3 seconds will alternate the temperature display
between the
49
mark appears.
and buttons together
scale.